Zhao Jin, a repair technician from a brigade of the 76th Group Army, is currently repairing equipment. Wang Weiquan was photographed in a certain brigade of the 76th Group Army and praised the repair technician Zhao Jin. But few people know that this technology 'tycoon' has had a tortuous growth experience. 18 years ago, Zhao Jin joined the army and was originally planning to drive a tank on the battlefield, but was unexpectedly assigned to a repair company. Zhao Jin's enthusiasm for training has been dampened, and his repair skills have not improved much. During a drill support mission, Zhao Jin encountered a difficult problem: the tank suddenly turned and malfunctioned. He had to grit his head and move forward, tossing and turning, but the problem remained unresolved. At a critical moment, an old squad leader came to "rescue" the tank and repaired it. Hearing the tanks roaring to the battlefield again, and watching his comrades cast admiring glances at the old squad leader, Zhao Jin stood aside and was deeply touched: "Security is also a battle, and there is no supporting role role for the main character in the battlefield; we must learn technology and be an excellent repairman!" During that time, Zhao Jin was full of energy and vowed to recover the wasted days of the past. During the day, he followed the old squad leader into the power cabin to learn technology, competing to do dirty and tiring work; At night, he lay on the bed, turned on his flashlight, read a book, and drew blueprints. The power cabin in summer is like a stuffy tank, with small space, high temperature, and a strong odor. Zhao Jin picked up the blueprint with one hand and tightly grasped the wrench with the other, waiting for four or five hours. Disassembling, repairing, installing... Zhao Jin repeatedly practiced and his abilities rapidly improved. Gradually, he has become proficient in various vehicle maintenance skills. That year, the brigade was equipped with a new type of infantry vehicle. During a training mission maneuver, a infantry vehicle emitted thick black smoke from its exhaust hole. After Zhao Jin discovered the abnormality, he immediately called the tank to a halt and pointed out, "This car has slight symptoms of cylinder jacking." "Please apply for repair at the factory, we have no experience in repair," said the driver, Long Guangze, helplessly. Returning to the factory for maintenance may delay the training task, I'll give it a try! "Zhao Jin volunteered. With years of accumulated maintenance experience, Zhao Jin successfully located and eliminated component failures. Afterwards, he summarized the maintenance process and methods of this type of equipment, compiled them into maintenance notes, and promoted them throughout the brigade. Luck only favors those who work hard, from repairing the "little white" to achieving technical success. The so-called counterattack is just a gift of years of persistence and diligence. It's not difficult to do a good job, what's difficult is to persist in doing it well for a lifetime. "On the title page of the maintenance note, Zhao Jin wrote this sentiment. (New News Agency)